Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Chandra Kant Maurya"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 1184-1188 (2017)
In this paper we report an efficient and mild procedure for the conversion of organic thiocyanates to thiols in the presence of phosphorus pentasulfide (P2S5) in refluxing toluene. The method avoids the use of expensive and hazardous transition metal
Externí odkaz:
https://doaj.org/article/a8ef205a409c4056aa6c42b5f2728327
Publikováno v:
ChemistrySelect. 7
Publikováno v:
Analytical and Bioanalytical Chemistry. 413:4501-4509
This paper reports a novel optical chemical sensing system for selective detection of diisopropylfluorophosphate (DFP), a simulant of fluorine-containing nerve agents (Sarin and Soman). Contrary to the reported methods involving only single sensing p
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 1184-1188 (2017)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
In this paper we report an efficient and mild procedure for the conversion of organic thiocyanates to thiols in the presence of phosphorus pentasulfide (P2S5) in refluxing toluene. The method avoids the use of expensive and hazardous transition metal
Publikováno v:
Synlett. 28:1649-1651
In this paper, we report a method for the conversion of primary carbamates into thiols in the presence of phosphorus pentasulfide (P2S5) in refluxing toluene. Presently, no method exists in the literature for conversion of carbamates into thiols and,
Publikováno v:
Synlett. 27:409-411
We report an efficient procedure for the synthesis of symmetrical disulfanes from organic thiocyanates in the presence of sodium in silica gel at room temperature. By avoiding the use of foul-smelling thiols, the present protocol provides an attracti
Autor:
Shiv Kumar Yadav, Rahul Bhattacharya, Chandra Kant Maurya, Pradeep Kumar Gupta, Kumaran Ganesan, Ajai Kumar Jain
Publikováno v:
Interdisciplinary Toxicology
Interdisciplinary Toxicology, Vol 7, Iss 2, Pp 93-102 (2014)
Interdisciplinary Toxicology, Vol 7, Iss 2, Pp 93-102 (2014)
Fentanyl [N-(1-phenethyl-4-piperidinyl)propionanilide] is a potent opioid analgesic agent, but a has narrow therapeutic index. We reported earlier on the synthesis and bioefficacy of fentanyl and its 1-substituted analogs (1-4) in mice. Here we repor
Publikováno v:
Tetrahedron Letters. 56:2817-2819
1,2-Diones are important organic intermediates and substrates for many organic reactions. In this Letter, we describe a newer method for the synthesis of 1,2-diones from corresponding 1,2-diols using inexpensive iron(III) nitrate nonahydrate under mi
Publikováno v:
Tetrahedron Letters. 56:2228-2230
Sodium metal stabilized in silica gel (Na_SG) has been reported as a powerful reducing agent. Being less pyrophoric than free metal, it has been used to carry out a variety of organic transformations including desulfonation, Birch reduction, Bouveaul